Semiconductor Drafter
はんどうたいせいずこう
Industry & Occupation
Classification
Summary
A technical job that creates and revises photomask layout diagrams and manufacturing equipment drawings using CAD software based on semiconductor device design specifications and manufacturing processes.
Description
Semiconductor drafters interpret design specifications and process requirements for semiconductor devices and related manufacturing equipment, creating and revising photomask layout diagrams and drawings for various manufacturing equipment using CAD software. They produce accurate drawings in compliance with design rules and JIS drafting standards, generate and check Gerber data. Completed drawings are provided to production lines and analysis equipment in collaboration with design and manufacturing engineers. Since errors impact product yield, attention to fine details and meticulous proofreading are essential.
Future Outlook
With the growth of the semiconductor market and progress in miniaturization, demand for high-precision layout design remains stable. However, advancements in design automation tools and AI-driven drawing generation are improving efficiency, shifting toward needs for advanced process management and deeper process knowledge.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Desk Work / Flextime / Office Work / On-site
Career Path
Semiconductor CAD Operator → Senior Drafter → Semiconductor Design Engineer → Process Manager
Required Skills
CAD Operation / Gerber Data Generation Check / JIS Drafting Standards Knowledge / Photomask Layout Design
Recommended Skills
3D CAD Operation / Data Analysis / Photolithography Process Knowledge / Semiconductor Manufacturing Process Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute pattern design errors can lead to product defects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work primarily follows existing specifications, requiring little original thinking. |
| Physical Stamina & Endurance | Primarily desk work involving prolonged sitting. |
Related Qualifications
- CAD Utilization Technician Exam (Grade 2 or Higher)
Aliases
- Photomask Design Operator
- Semiconductor CAD Operator
- Semiconductor Layout Engineer
Related Jobs
- CAD Operator
- Electrical Drafter
- Mechanical Drafter
- Semiconductor Manufacturing Technician